495339840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{57331}}^1$

素因数の和:57357

約数の個数: 112

約数和(自身を含む): 1747479360

約数和(自身を除く): 1252139520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 57331, 114662, 171993, 229324, 286655, 343986, 458648, 515979, 573310, 687972, 859965, 917296, 1031958, 1146620, 1375944, 1547937, 1719930, 1834592, 2063916, 2293240, 2579895, 2751888, 3095874, 3439860, 3669184, 4127832, 4586480, 5159790, 5503776, 6191748, 6879720, 7739685, 8255664, 9172960, 10319580, 11007552, 12383496, 13759440, 15479370, 16511328, 18345920, 20639160, 24766992, 27518880, 30958740, 33022656, 41278320, 49533984, 55037760, 61917480, 82556640, 99067968, 123834960, 165113280, 247669920, 495339840]

約数ペア:

[(1, 495339840), (2, 247669920), (3, 165113280), (4, 123834960), (5, 99067968), (6, 82556640), (8, 61917480), (9, 55037760), (10, 49533984), (12, 41278320), (15, 33022656), (16, 30958740), (18, 27518880), (20, 24766992), (24, 20639160), (27, 18345920), (30, 16511328), (32, 15479370), (36, 13759440), (40, 12383496), (45, 11007552), (48, 10319580), (54, 9172960), (60, 8255664), (64, 7739685), (72, 6879720), (80, 6191748), (90, 5503776), (96, 5159790), (108, 4586480), (120, 4127832), (135, 3669184), (144, 3439860), (160, 3095874), (180, 2751888), (192, 2579895), (216, 2293240), (240, 2063916), (270, 1834592), (288, 1719930), (320, 1547937), (360, 1375944), (432, 1146620), (480, 1031958), (540, 917296), (576, 859965), (720, 687972), (864, 573310), (960, 515979), (1080, 458648), (1440, 343986), (1728, 286655), (2160, 229324), (2880, 171993), (4320, 114662), (8640, 57331)]